MCP servers and skills: search, filter by where they run, and compare.
1–24 of 59 tools for “federated-search”
Open source · permissiveFew stars, complete informationClear allMCP server for SearXNG with 13 production-ready tools for web search, package info, GitHub integration, error translation, API docs, and more
SkillMIT★ 9No key
Deterministic federated search across configurable MCP providers, built on FastMCP 3
PythonMIT★ 6No key
Federated consumption router and live-dashboard hub for the RoboFang fleet
PythonMITFew starsNo key
Multi-engine web search MCP server, CLI, and local daemon — no API keys required. 9 engines (bing/baidu/csdn/juejin/sogou/duckduckgo/exa/brave/startpage), Context7 official docs lookup, article fetchi
Node.jsApache-2.0★ 2Few starsNo key
MCP server for open-access scientific literature: federated search, legal full-text retrieval with provenance, and full-text search over papers you already hold
PythonMIT★ 1Few starsNo key
MCP server for document management — search, read, and manage docs via Model Context Protocol
GoMIT★ 1Few starsNo key
A decentralized cooperative memory & research layer for AI agents — collectively and cooperatively learning and advancing as a community.
Node.jsMIT★ 4Few starsNo key
The self-hostable open-source company OS. Google Workspace SSO + per-user data connections + privacy-preserving federation across users. Apache 2.0.
PythonApache-2.0★ 2Few starsNo key
AIMarket Hub — federated capability catalog, channels, invoke API, and plugins.
Hosted by authorApache-2.0★ 1Few starsNo key
Accessing Dataverse Project type of data repositories for research purposes through MCPs for LLM agents.
SkillMIT★ 1Few starsNo key
NCBI E-utilities — federated Entrez search/fetch (PubMed/Gene/Nucleotide/…)
Hosted by authorMITFew starsNo key
MCP server for Vybsly — AI-first search API with 26M+ full-content pages. Works with Claude Desktop, Cursor, Windsurf.
Node.jsMIT★ 1Few starsNo key
Open-source Shopify product search and comparison engine powered by Global Catalog MCP and UCP. Built with Next.js by ECORN.
SkillMITFew starsNo key
🎯 Federated recall across an agent's knowledge — cortex, agent-hq, scout and lens — in one token-budgeted query. CLI + web + MCP. Zero deps.
Node.jsMITFew starsNo key
Swiss cultural heritage: SIKART artists, Nationalmuseum, Helveticat, Memobase, Dodis
PythonMITFew starsNo key
Multi-namespace federated RAG platform — LangGraph + ChromaDB + MCP, with a Streamlit UI and RAGAS evaluation.
SkillMITFew starsNo key
Fast local + federated OSS code search and repo discovery for AI agents (MCP + CLI)
Node.jsMITFew starsNo key
Local-first memory engine for AI-agent teams — private/team/project ACL, associative recall, federated sync, and a built-in MCP server. One SQLite file, no LLM required. Apache-2.0.
PythonApache-2.0★ 7No key
Self-hosted web search and document understanding for AI agents
PythonMIT★ 2Few starsNo key
Federated protein structure & annotation across experimental (PDB) and predicted (AlphaFold) models via MCP. STDIO or Streamable HTTP.
Node.jsApache-2.0★ 6No key
Federated commerce search across independent WooCommerce merchants. Keyless, read-only MCP server.
Hosted by authorMITFew starsNo key
Agent Studio with Federated Single Sign-On and Fine-Grained Access Controls
PythonMIT★ 4Few starsNo key
Production-grade lifelong memory for AI agents — 4-tier memory, knowledge graph, E2EE, federated P2P, MCP server.
PythonMIT★ 3Few starsNo key
The license-first image layer for AI agents and humans. 25 federated providers · CC0/CC-BY/PD-first · MCP native · Chrome extension · Python + TS SDKs.
Node.jsMIT★ 3Few starsNo key
Who stands behind it
